544342221230 has 16 divisors (see below), whose sum is σ = 980060230944. Its totient is φ = 217682614560.

The previous prime is 544342221223. The next prime is 544342221239. The reversal of 544342221230 is 32122243445.

It is a super-2 number, since 2×544342221230² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544342221239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6742106 + ... + 6822365.

It is an arithmetic number, because the mean of its divisors is an integer number (61253764434).

Almost surely, 2^544342221230 is an apocalyptic number.

544342221230 is a deficient number, since it is larger than the sum of its proper divisors (435718009714).

544342221230 is a wasteful number, since it uses less digits than its factorization.

544342221230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13568491.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 544342221230 its reverse (32122243445), we get a palindrome (576464464675).

The spelling of 544342221230 in words is "five hundred forty-four billion, three hundred forty-two million, two hundred twenty-one thousand, two hundred thirty".